S-92150A132 0.39" ID x 0.625" OD NAS1515-H6L Mil. Spec. Plastic Washers
Mil. Spec. Plastic Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior electrical insulation properties prevent current leakage and short circuits in sensitive applications
- Excellent corrosion resistance ensures long-term performance in humid or chemical environments without degradation
- Precision dimensional fit with 0.39" ID and 0.625" OD provides secure seating for 3/8" fasteners
- Temperature resilience up to 180°F maintains structural integrity in various operating conditions
- NAS1515-H6L compliance guarantees consistent quality and performance in aerospace and industrial applications
- Non-conductive, non-magnetic properties eliminate interference in electronic assemblies
- Lightweight nylon construction reduces overall assembly weight while providing durable load distribution
Professional Applications & Engineering Value
This nylon plastic flat washer delivers critical engineering solutions where electrical insulation and corrosion resistance are paramount. The white nylon material provides excellent dielectric properties, making it ideal for electrical enclosures, electronic assemblies, and marine applications where metal washers would cause galvanic corrosion or electrical interference. The precise 0.39" ID x 0.625" OD dimensions ensure perfect fitment for 3/8" screw size applications, while the NAS1515-H6L specification compliance guarantees aerospace-grade reliability. These plastic flat washers effectively solve vibration loosening issues and provide consistent load distribution without the weight penalty of metal alternatives.
Specification Summary & Compliance
Manufactured to NAS1515-H6L specifications with inch system dimensions: 0.39" inner diameter, 0.625" outer diameter, and thickness ranging 0.021-0.041". The washer is designed specifically for 3/8" screw size applications with maximum temperature resistance of 180°F. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards ensures safe use across various industries including aerospace, electronics, and industrial manufacturing.
